Abstract
A new distribution map is provided for Acyrthosiphon pisum (Harris) (Macrosiphum pisum(Harris), M. onobrychis(Boy.)) (Hemipt., Aphididae) (Pea Aphis). Host Plants: Pea, beans and other legumes. A vector of virus diseases. Information is given on the geographical distribution in EUROPE (excl. USSR), Albania, Austria, Belgium, Britain, Bulgaria, Czechoslovakia, Denmark, Faeroe Islands, Finland, France, Germany, Greece, Hungary, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Sardinia, Spain, Sweden, Switzerland, Yugoslavia, ASIA (excl. USSR), Afghanistan, China, Cyprus, India, Iran, Iraq, Israel, Jammu, Japan, Jordan, Lebanon, Nepal, Pakistan, Philippines, Saudi Arabia, Sikkim, Syria, Turkey, Yemen Arab, Republic, USSR, AFRICA, Algeria, Egypt, Ethiopia, Kenya, Libya, Madeira, Malawi, Morocco, South Africa, Sudan, Tanzania, Uganda, Zambia, Zimbabwe, AUSTRALASIA and PACIFIC ISLANDS, Australia, Hawaii, New Zealand, NORTH AMERICA, Canada, Mexico, USA, SOUTH AMERICA, Argentina, Bolivia, Brazil, Chile, Peru, Uruguay, Venezuela.